.error404_ico_box{display:flex;justify-content:center;align-items:flex-start}.error404_text{margin-bottom:55px;text-align:center;font-weight:400;font-size:45px;color:#3388B9}.error404_btn_box{text-align:center;margin-bottom:44px}.error404_btn{width:281px;height:75px}.error404_btn span{font-weight:500;font-size:15px;color:#FFF}